This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The closest planet to the sun
The first person to walk the moon
Known as the red planet
Planet that is surrounded by a ring
The name of the force holding us to earth
Earth is located in this galaxy
The second biggest planet in our solar system
Resposnsible for the earths climate
Use to be the ninth planet
The third planet from the sun